69898932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 128233548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 41, 46, 58, 69, 71, 82, 87, 92, 116, 123, 138, 142, 164, 174, 207, 213, 246, 261, 276, 284, 348, 369, 414, 426, 492, 522, 639, 667, 738, 828, 852, 943, 1044, 1189, 1278, 1334, 1476, 1633, 1886, 2001, 2059, 2378, 2556, 2668, 2829, 2911, 3266, 3567, 3772, 4002, 4118, 4756, 4899, 5658, 5822, 6003, 6177, 6532, 7134, 8004, 8236, 8487, 8733, 9798, 10701, 11316, 11644, 12006, 12354, 14268, 14697, 16974, 17466, 18531, 19596, 21402, 24012, 24708, 26199, 27347, 29394, 33948, 34932, 37062, 42804, 47357, 52398, 54694, 58788, 66953, 74124, 82041, 84419, 94714, 104796, 109388, 133906, 142071, 164082, 168838, 189428, 200859, 246123, 253257, 267812, 284142, 328164, 337676, 401718, 426213, 492246, 506514, 568284, 602577, 759771, 803436, 852426, 984492, 1013028, 1205154, 1519542, 1704852, 1941637, 2410308, 3039084, 3883274, 5824911, 7766548, 11649822, 17474733, 23299644, 34949466, 69898932]

約数ペア:

[(1, 69898932), (2, 34949466), (3, 23299644), (4, 17474733), (6, 11649822), (9, 7766548), (12, 5824911), (18, 3883274), (23, 3039084), (29, 2410308), (36, 1941637), (41, 1704852), (46, 1519542), (58, 1205154), (69, 1013028), (71, 984492), (82, 852426), (87, 803436), (92, 759771), (116, 602577), (123, 568284), (138, 506514), (142, 492246), (164, 426213), (174, 401718), (207, 337676), (213, 328164), (246, 284142), (261, 267812), (276, 253257), (284, 246123), (348, 200859), (369, 189428), (414, 168838), (426, 164082), (492, 142071), (522, 133906), (639, 109388), (667, 104796), (738, 94714), (828, 84419), (852, 82041), (943, 74124), (1044, 66953), (1189, 58788), (1278, 54694), (1334, 52398), (1476, 47357), (1633, 42804), (1886, 37062), (2001, 34932), (2059, 33948), (2378, 29394), (2556, 27347), (2668, 26199), (2829, 24708), (2911, 24012), (3266, 21402), (3567, 19596), (3772, 18531), (4002, 17466), (4118, 16974), (4756, 14697), (4899, 14268), (5658, 12354), (5822, 12006), (6003, 11644), (6177, 11316), (6532, 10701), (7134, 9798), (8004, 8733), (8236, 8487)]